#include <iostream>
#include <vector>
using namespace std;

int main()
{
    vector<int> coll;
    for (int i = 1; i <= 6; ++i)
    {
        coll.push_back(i);
    }

    for (int i = 0; i < coll.size(); i++)
    {
        cout << coll[i] << " ";
    }

    cout << endl;
}